EP4620249A4 - SYSTEMS AND METHODS FOR CARRIER PHASE POSITIONING - Google Patents

SYSTEMS AND METHODS FOR CARRIER PHASE POSITIONING

Info

Publication number
EP4620249A4
EP4620249A4 EP23895679.1A EP23895679A EP4620249A4 EP 4620249 A4 EP4620249 A4 EP 4620249A4 EP 23895679 A EP23895679 A EP 23895679A EP 4620249 A4 EP4620249 A4 EP 4620249A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
carrier phase
phase positioning
positioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23895679.1A
Other languages
German (de)
French (fr)
Other versions
EP4620249A1 (en
Inventor
Focai Peng
Chuangxin Jiang
Mengzhen Li
Cong Wang
Qi Yang
Junpeng Lou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP4620249A1 publication Critical patent/EP4620249A1/en
Publication of EP4620249A4 publication Critical patent/EP4620249A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/25—Monitoring; Testing of receivers taking multiple measurements
    • H04B17/252—Monitoring; Testing of receivers taking multiple measurements measuring signals from different transmission points or directions of arrival, e.g. in multi RAT or dual connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0218—Multipath in signal reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
EP23895679.1A 2023-02-17 2023-02-17 SYSTEMS AND METHODS FOR CARRIER PHASE POSITIONING Pending EP4620249A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/076823 WO2024113503A1 (en) 2023-02-17 2023-02-17 Systems and methods for carrier phase positioning

Publications (2)

Publication Number Publication Date
EP4620249A1 EP4620249A1 (en) 2025-09-24
EP4620249A4 true EP4620249A4 (en) 2025-12-24

Family

ID=91322899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23895679.1A Pending EP4620249A4 (en) 2023-02-17 2023-02-17 SYSTEMS AND METHODS FOR CARRIER PHASE POSITIONING

Country Status (5)

Country Link
US (1) US20250350988A1 (en)
EP (1) EP4620249A4 (en)
KR (1) KR20250109725A (en)
CN (1) CN120548753A (en)
WO (1) WO2024113503A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022029268A1 (en) * 2020-08-06 2022-02-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Los, nlos channel state identification
US20220386267A1 (en) * 2020-02-13 2022-12-01 Huawei Technologies Co., Ltd. Positioning method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11353542B2 (en) * 2018-01-19 2022-06-07 Datang Mobile Communications Equipment Co., Ltd. Positioning method and positioning device
CN111343579B (en) * 2018-12-19 2021-08-06 大唐移动通信设备有限公司 Positioning method and related equipment
CN113691929B (en) * 2020-05-15 2022-07-26 大唐移动通信设备有限公司 Positioning method and device
CN115623585A (en) * 2021-07-16 2023-01-17 大唐移动通信设备有限公司 Positioning method and device of terminal equipment and storage medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220386267A1 (en) * 2020-02-13 2022-12-01 Huawei Technologies Co., Ltd. Positioning method and apparatus
WO2022029268A1 (en) * 2020-08-06 2022-02-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Los, nlos channel state identification

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024113503A1 *
YOUNGBUM KIM ET AL: "Discussion on NR Carrier Phase Measurement", vol. RAN WG1, no. Toulouse, FR; 20221114 - 20221118, 7 November 2022 (2022-11-07), XP052222617, Retrieved from the Internet <URL:https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_111/Docs/R1-2212052.zip R1-2212052 Carrier Phase Final.docx> [retrieved on 20221107] *

Also Published As

Publication number Publication date
WO2024113503A1 (en) 2024-06-06
CN120548753A (en) 2025-08-26
US20250350988A1 (en) 2025-11-13
KR20250109725A (en) 2025-07-17
EP4620249A1 (en) 2025-09-24

Similar Documents

Publication Publication Date Title
EP4182904A4 (en) SYSTEMS AND METHODS FOR PHASE-BASED MULTI CARRIER LOCALIZATION
EP4244465A4 (en) SYSTEMS AND PROCEDURES FOR BENEFITS MANAGEMENT
EP4531789A4 (en) SYSTEMS AND METHODS FOR MAINTAINING PATIENT POSITION
EP4252103A4 (en) METHODS AND SYSTEMS FOR SELECTING OBJECTS
EP4118576A4 (en) SYSTEMS AND METHODS FOR IMAGE-BASED LOCATION DETERMINATION
EP3906042A4 (en) SYSTEMS AND METHODS FOR RNA MODULATION
EP4176634A4 (en) SYSTEMS AND PROCESSES FOR VEHICLE-TO-EVERYTHING SIDELINK COMMUNICATION
EP4233429A4 (en) SYSTEMS AND METHODS FOR SCG ACTIVATION AND DEACTIVATION
EP4449357A4 (en) METHODS AND SYSTEMS FOR CORRECTING POSITIONING DEVIATIONS
EP4406274A4 (en) CARRIER PHASE-BASED POSITIONING METHOD
EP4200853A4 (en) METHODS AND SYSTEMS FOR SEQUENCE GENERATION AND PREDICTION
EP4466918A4 (en) SYSTEMS AND METHODS FOR TRANSMITTING REFERENCE SIGNALS FOR POSITIONING
EP4118632A4 (en) ROUTE SYNCHRONIZATION SYSTEMS AND METHODS FOR ROBOT DEVICES
EP4324140A4 (en) SYSTEMS AND METHODS FOR RESOURCE CONFIGURATION IMPROVEMENT
EP4128252A4 (en) SYSTEMS AND METHODS FOR TREATMENT SELECTION
EP4405655A4 (en) SYSTEMS AND METHODS FOR SAMPLING
EP4454381A4 (en) Systems and methods for accuracy improvement for RTT-based positioning
EP4288969A4 (en) SYSTEMS AND METHODS FOR TRACKING ARTICLES
EP4364464A4 (en) SYSTEMS AND METHODS FOR IMPLEMENTING SIDELINK-DRX
EP4158857A4 (en) SYSTEMS AND METHODS FOR DATA COMMUNICATION
EP3716167C0 (en) SYSTEMS AND METHODS FOR TRACKING DISTRIBUTED TASKS
EP4460794A4 (en) SYSTEMS AND METHODS FOR TARGET BRIDGING
EP4243988A4 (en) SYSTEMS AND METHODS FOR CHIP REGENERATION
EP4231841A4 (en) SYSTEMS AND METHODS FOR PROTEIN RECOVERY
EP4483612A4 (en) SYSTEMS AND METHODS FOR CARRIER PHASE POSITIONING

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250617

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20251125

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 64/00 20090101AFI20251119BHEP

Ipc: H04W 72/04 20230101ALI20251119BHEP

Ipc: G01S 5/02 20100101ALI20251119BHEP